What Does Big Data Mean for Wearable Sensor Systems?

Lovell, Nigel H.; Yang, Guang; Horsch, Alexander; Lukowicz, Paul; Murrugarra, L.; Marschollek, Michael; Redmond, Stephen J.

doi:10.15265/iy-2014-0019

Yearb Med Inform

2014

DOI: 10.15265/iy-2014-0019

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What Does Big Data Mean for Wearable Sensor Systems?

Nigel H. Lovell

¹

,

Guang Yang

²

,

Alexander Horsch

³

et al.

Abstract: SummaryObjectives:The aim of this paper is to discuss how recent developments in the field of big data may potentially impact the future use of wearable sensor systems in healthcare. Methods: The article draws on the scientific literature to support the opinions presented by the IMIA Wearable Sensors in Healthcare Working Group. Results: The following is discussed: the potential for wearable sensors to generate big data; how complementary technologies, such as a smartphone, will augment the concept of a wearab… Show more

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Cited by 52 publications

(6 citation statements)

References 31 publications

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6

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“…(c) Efficient and informative interpretation of data generated by wearable devices. Wearable devices may generate an abundance of data, for e.g., health-related sensor signals (Redmond et al, 2014). The challenge lies in the interpretation of such data streams and connection with health outcomes, using sensor data to guide behavioral interventions and health education.…”

Section: Grand Challengesmentioning

confidence: 99%

Grand Challenges in Wearable Electronics

Sazonov

¹

,

Daoud

²

2021

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…(c) Efficient and informative interpretation of data generated by wearable devices. Wearable devices may generate an abundance of data, for e.g., health-related sensor signals (Redmond et al, 2014). The challenge lies in the interpretation of such data streams and connection with health outcomes, using sensor data to guide behavioral interventions and health education.…”

Section: Grand Challengesmentioning

confidence: 99%

Grand Challenges in Wearable Electronics

Sazonov

¹

,

Daoud

²

2021

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…Approaches for semi-automatic verification of data quality derived from ICT-based RWE procedures are the subject of active research. Specific problems of data quality for wearable sensors may, for instance, arise from poor device placement [ 75 ] and lack of a gold standard. In addition, a low signal-to-noise ratio may blur signal structure.…”

Section: Requirements For Rwe Obtained By Sensor Technologymentioning

confidence: 99%

Use of nonintrusive sensor‐based information and communication technology for real‐world evidence for clinical trials in dementia

Teipel

¹

,

König

²

,

Hoey

³

et al. 2018

Alzheimer's & Dementia

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…There are a variety of passive monitoring projects for bipolar disorder, mostly in the pilot phase, with examples shown in Table 5 . The implementation of routine passive monitoring for large numbers of patients faces many hurdles, including patient acceptance, physician usability, and processing large volumes of data from sensors (Redmond et al 2014 ; Muench 2014 ). Many passive monitoring projects involve smartphones.…”

Section: Data Sources From Patients and Non-providersmentioning

confidence: 99%

“…Many passive monitoring projects involve smartphones. Both the differing physical characteristics of the standard devices available to consumers such as sensor accuracy and memory size, and methods selected for analysis may impact the findings (Banaee et al 2013 ; Redmond et al 2014 ). The sales of smartphones are flat in developed countries with saturation reached, and usage patterns vary among countries (Thomas 2014 , Waters 2015 ).…”

Section: Data Sources From Patients and Non-providersmentioning

confidence: 99%

Big data for bipolar disorder

Monteith

¹

,

Glenn

²

,

Geddes

³

et al. 2016

Int J Bipolar Disord

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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